How do sponges try to protect themselves against harm from the environment? Is that method efficient or rudimentary?
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
How do sponges try to protect themselves against harm from the environment? Is that method efficient or rudimentary?
How do sponges try to protect themselves against harm from the environment? Is that method efficient or rudimentary?
Sponges can close their pores to avoid the entrance of water into their bodies in the presence of stimulus that may mean danger. This method however is rudimentary but it is actually a protection attempt against nocent agents.